Mammals Found in and around Colchester in Essex

There are 37 species of mammals found within a five mile radius of Colchester. Some might be infrequent visitors, recent additions or may not have been seen for many years.

List of Mammals found in Colchester


(Nyctalus/Eptesicus agg.)
55 Khz Pipistrelle (Pipistrellus pygmaeus)
Bank Vole (Myodes glareolus)
Brown Long-Eared Bat (Plecotus auritus)
Chinese Barking Deer (Muntiacus reevesi)
Common Seal (Phoca vitulina)
Coypu (Myocastor coypus)
Fallow Deer (Dama dama)
Field Vole (Microtus agrestis)
Grey Squirrel (Sciurus carolinensis)
Hedgehog (Erinaceus europaeus)
Leisler's Bat (Nyctalus leisleri)
Noctule (Nyctalus noctula)
Pipistrelle (Pipistrellus pipistrellus)
Rabbit (Oryctolagus cuniculus)
Roe Deer (Capreolus capreolus)
Stoat (Mustela erminea)
Water Vole (Arvicola amphibius)
Yellow-necked Mouse (Apodemus flavicollis)
45 Khz Pipistrelle (Pipistrellus pipistrellus)
Badger (Meles meles)
Brown Hare (Lepus europaeus)
Brown Rat (Rattus norvegicus)
Common Dormouse (Muscardinus avellanarius)
Common Shrew (Sorex araneus)
Domestic Cat (Felis catus)
Field Mouse (Apodemus sylvaticus)
Fox (Vulpes vulpes)
Harvest Mouse (Micromys minutus)
House Mouse (Mus musculus)
Mole (Talpa europaea)
Otter (Lutra lutra)
Pygmy Shrew (Sorex minutus)
Red Squirrel (Sciurus vulgaris)
Serotine (Eptesicus serotinus)
Water Shrew (Neomys fodiens)
Weasel (Mustela nivalis)